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Feb 25, 2024 · Papilledema or optic nerve swelling indicates the presence of a serious and often life-threatening condition. Unless treated, elevated brain pressure can lead to permanent nerve damage, vision loss, and death. 1
- 5 min
Papilledema refers to the swelling of both optic discs in your eyes due to increased intracranial pressure (intracranial hypertension). Cerebrospinal fluid (CSF) is constantly being released and then reabsorbed and normal levels help protect the brain from trauma.
Mar 22, 2024 · Papilledema is swelling of the optic nerve discs in the back of the eye. It can be a sign of conditions affecting the brain, including a brain tumor, meningitis, and head trauma. Symptoms include blurred vision, vision loss, headaches, pain behind the eyes, and fatigue.
A swollen optic disc can threaten your vision. Sometimes it's also a sign of a serious medical problem. Find out what causes it and what you can do about it.
Papilledema refers to swelling of the optic discs secondary to increased intracranial pressure, and occurs when axonal transport is interrupted at the optic disc head. 1 Often, ophthalmologists will make the diagnosis serendipitously and then initiate the medical evaluation to identify the underlying, possibly life-threatening intracranial or sy...
- Robert A. Hyde, Mehmet C. Mocan, Urmi Sheth, Lawrence M. Kaufman
- 2019
Jan 14, 2021 · When a doctor diagnoses papilledema, or optic nerve swelling, it means fluid is pressing on the nerves that transmit visual information to the brain. Papilledema can affect your vision but it also might mean something’s going wrong deep inside your brain.
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Apr 21, 2024 · 1. Brain Tumors: Tumors in the brain can cause papilledema by exerting pressure on the surrounding tissues. As the tumor grows, it can obstruct the flow of cerebrospinal fluid, leading to increased pressure within the skull. 2.
